Qdrant-MCP

MCP server that wraps the Qdrant vector database API as tools. See ROADMAP.md.

Tools

Generated from the live tool registry — run uv run python scripts/gen_tools_doc.py after adding or changing a tool.

Tool	Toolset	Read-only	Destructive	Idempotent	Description
`qdrant_health_check`	`core`	✅	❌	✅	Confirm the configured Qdrant instance is reachable and responding.
`qdrant_collection_create`	`core`	❌	❌	❌	Create a collection: either a single unnamed vector (`vector_size` + `distance`), or one or more named vectors (`vectors`, each a full `VectorParams` — size, distance, and optionally its own `multivector_config` for ColBERT-style multi-vectors or `quantization_config`) — exactly one of the two.
`qdrant_collection_list`	`core`	✅	❌	✅	List every collection name in the configured Qdrant instance.
`qdrant_collection_info`	`core`	✅	❌	✅	Return full config and status of one collection.
`qdrant_collection_update`	`core`	❌	❌	✅	Update optimizer/HNSW/collection/vector params on an existing collection.
`qdrant_collection_delete`	`core`	❌	✅	✅	Delete a collection and all its points; a no-op if it doesn't exist.
`qdrant_collection_exists`	`core`	✅	❌	✅	Check whether a collection exists, without raising if it doesn't.
`qdrant_points_upsert`	`core`	❌	✅	✅	Insert or replace points (id + vector + payload) in a collection.
`qdrant_points_get`	`core`	✅	❌	✅	Retrieve points by id; unknown ids are simply omitted, not an error.
`qdrant_points_delete`	`core`	❌	✅	✅	Delete points by id list or by payload filter — exactly one of the two.
`qdrant_points_scroll`	`core`	✅	❌	✅	Page through all points in a collection, optionally filtered.
`qdrant_points_count`	`core`	✅	❌	✅	Count points in a collection, optionally matching a filter.
`qdrant_query`	`core`	✅	❌	✅	Vector similarity search, with optional hybrid search over multiple prefetch stages.
`qdrant_query_batch`	`search`	✅	❌	✅	Run multiple independent queries against one collection in a single round trip — same query shapes as `qdrant_query` (plain vector or fusion+prefetch hybrid search), one per list item.
`qdrant_query_groups`	`search`	✅	❌	✅	Vector query grouped by a payload field, up to `group_size` hits per group — e.g. the best-matching chunks per source document.
`qdrant_recommend`	`search`	✅	❌	✅	Find points similar to a set of positive examples and dissimilar to a set of negative ones (vectors or point ids) — Qdrant's recommendation API.
`qdrant_recommend_batch`	`search`	✅	❌	✅	Run multiple independent recommend queries against one collection in a single round trip.
`qdrant_recommend_groups`	`search`	✅	❌	✅	Recommend query grouped by a payload field, up to `group_size` hits per group.
`qdrant_discover`	`search`	✅	❌	✅	Rank points by how well they fit a target within positive/negative context pairs (vectors or point ids) — Qdrant's discovery search, a finer-grained alternative to recommend.
`qdrant_discover_batch`	`search`	✅	❌	✅	Run multiple independent discover queries against one collection in a single round trip.
`qdrant_distance_matrix_pairs`	`search`	✅	❌	✅	Pairwise distance matrix between a random sample of points: for each of `sample` points, its `limit` closest neighbors among that same sample — returned as a flat list of (a, b, score) pairs.
`qdrant_distance_matrix_offsets`	`search`	✅	❌	✅	Same distance matrix as `qdrant_distance_matrix_pairs`, in a column-oriented shape (offsets into a shared id list + a parallel score array) — more compact for large samples.
`qdrant_payload_set`	`payload`	❌	❌	✅	Merge fields into the payload of selected points — exactly one of `ids`/`points_filter`.
`qdrant_payload_overwrite`	`payload`	❌	✅	✅	Replace the entire payload of selected points with `payload` — exactly one of `ids`/`points_filter`.
`qdrant_payload_delete`	`payload`	❌	✅	✅	Delete specific payload keys from selected points — exactly one of `ids`/`points_filter`.
`qdrant_payload_clear`	`payload`	❌	✅	✅	Wipe the entire payload of selected points, keeping their vectors — exactly one of `ids`/`points_filter`.
`qdrant_payload_facet`	`payload`	✅	❌	✅	Count distinct values of a payload field across the collection (or a filtered subset) — e.g. how many points per `city`.
`qdrant_payload_index_create`	`payload`	❌	❌	✅	Create a payload index on `field_name`, speeding up filters that use it.
`qdrant_payload_index_delete`	`payload`	❌	✅	✅	Delete the payload index on `field_name`.
`qdrant_collection_vector_create`	`payload`	❌	❌	✅	Add a new named vector (dense or sparse) to a collection that already has points, without touching them.
`qdrant_collection_vector_delete`	`payload`	❌	✅	✅	Remove a named vector (dense or sparse) from a collection — points keep their other vectors and payload.
`qdrant_points_batch_update`	`payload`	❌	✅	❌	Run multiple point operations (upsert, delete, set/overwrite/delete/clear payload, update/delete vectors) atomically against one collection, in the order given.
`qdrant_vectors_update`	`payload`	❌	✅	✅	Replace the vector(s) of existing points by id — leaves their payload untouched.
`qdrant_vectors_delete`	`payload`	❌	✅	✅	Remove specific named vectors from selected points, keeping their payload and other vectors — exactly one of `ids`/`points_filter`.
`qdrant_snapshot_create`	`snapshots`	❌	❌	❌	Create a snapshot of one collection's current state.
`qdrant_snapshot_list`	`snapshots`	✅	❌	✅	List the snapshots stored for one collection.
`qdrant_snapshot_delete`	`snapshots`	❌	✅	✅	Delete a collection snapshot, freeing its disk space on the server — does not touch the live collection.
`qdrant_snapshot_recover`	`snapshots`	❌	✅	✅	Overwrite `collection_name` with the state captured in a snapshot — everything written since that snapshot is lost.
`qdrant_snapshot_download`	`snapshots`	✅	❌	✅	Confirm a collection snapshot exists and return where to fetch it from — this tool does not transfer the (potentially huge) snapshot file itself; download it yourself (e.g. `curl`) from the returned `url`.
`qdrant_storage_snapshot_create`	`snapshots`	❌	❌	❌	Create a snapshot of the whole storage (every collection and server config), not just one collection.
`qdrant_storage_snapshot_list`	`snapshots`	✅	❌	✅	List the full-storage snapshots stored on the server.
`qdrant_storage_snapshot_delete`	`snapshots`	❌	✅	✅	Delete a full-storage snapshot, freeing its disk space.
`qdrant_storage_snapshot_download`	`snapshots`	✅	❌	✅	Confirm a full-storage snapshot exists and return where to fetch it from — same caveat as `qdrant_snapshot_download`: this tool does not transfer the file itself.
`qdrant_telemetry`	`observability`	✅	❌	✅	Server-wide telemetry: build info, per-collection stats, request counters, memory and hardware usage.
`qdrant_metrics_prometheus`	`observability`	✅	❌	✅	Return the URL where Qdrant serves Prometheus-format metrics — this tool does not fetch the metrics themselves (they're plain text, not JSON); point your Prometheus scraper at the returned `url` instead.
`qdrant_quotas_get`	`observability`	✅	❌	✅	Current server-wide resource quotas (memory/disk limits) and actual usage.
`qdrant_quotas_set`	`observability`	❌	❌	✅	Update server-wide resource quotas.
`qdrant_issues_list`	`observability`	✅	❌	✅	List the issues Qdrant has detected about its own configuration (e.g. a heavily-filtered field with no payload index).
`qdrant_issues_clear`	`observability`	❌	✅	✅	Clear all accumulated issues.

Configuration

Environment variables: QDRANT_URL, QDRANT_API_KEY, QDRANT_LOCAL_PATH (exactly one of QDRANT_URL/QDRANT_LOCAL_PATH), QDRANT_MCP_READ_ONLY, QDRANT_MCP_TRANSPORT (stdio default, or streamable-http), QDRANT_MCP_TOOLSETS (comma-separated; default core only — opt in to search, payload, snapshots, observability explicitly), QDRANT_MCP_BYO (see below — mutually exclusive with QDRANT_URL/QDRANT_LOCAL_PATH).

Claude Desktop / Claude Code (local, `stdio`)

claude_desktop_config.json (Claude Desktop) or .mcp.json (Claude Code):

{
  "mcpServers": {
    "qdrant": {
      "command": "uvx",
      "args": ["mcp-qdrant"],
      "env": {
        "QDRANT_URL": "http://localhost:6333",
        "QDRANT_MCP_TOOLSETS": "core,search"
      }
    }
  }
}

Or double-click the .mcpb bundle attached to a release — Claude Desktop prompts for the same settings through its own UI, no JSON to edit.

Remote (`streamable-http`) — e.g. a custom connector in Claude.ai

QDRANT_MCP_SHARED_SECRET is required in this mode — the server refuses to start as streamable-http without one, to avoid serving an unauthenticated endpoint over the network (verified hands-on: an open streamable-http server is trivially usable by anyone with the URL).

QDRANT_URL=http://localhost:6333 \
QDRANT_MCP_TRANSPORT=streamable-http \
QDRANT_MCP_HTTP_HOST=0.0.0.0 \
QDRANT_MCP_SHARED_SECRET=<a long random secret> \
mcp-qdrant

In Claude.ai (Customize → Connectors → Add custom connector, verified hands-on against a real account): enter the server's HTTPS URL, then on the detected authentication screen choose "None" and add a Request header — Authorization → Bearer <the same secret>.

Public "bring your own Qdrant" instance (`QDRANT_MCP_BYO`)

A streamable-http deployment can run with no backing Qdrant of its own — every caller supplies their own Qdrant instance (their own Qdrant Cloud account, their company's self-hosted Qdrant, whatever) per request, instead of using one the operator hosts and pays for. Isolation between callers is automatic — each one talks to their own database — so there's no shared secret, no per-user account, and no data at rest on this server.

QDRANT_MCP_BYO=1 \
QDRANT_MCP_TRANSPORT=streamable-http \
QDRANT_MCP_HTTP_HOST=0.0.0.0 \
mcp-qdrant

Two request headers, reused for a different purpose than their name suggests — verified hands-on that Claude.ai's custom-connector "Request headers" UI rejects made-up header names outright unless Anthropic has approved them, so this reuses two pre-approved ones instead of inventing X-Qdrant-Url/X-Qdrant-Api-Key:

Authorization (required) — your Qdrant URL, e.g. https://xyz.cloud.qdrant.io:6333. Sent verbatim, no Bearer prefix needed.
x-api-key (optional) — your Qdrant API key, if your instance needs one.

In Claude.ai: Add custom connector → authentication "None" → add both as Request headers. Your Qdrant must be reachable from the public internet — an SSRF guard rejects any URL that resolves to a private/internal/loopback address.

Metadata

Release files for mcp-qdrant 1.1.1

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Source distribution (sdist)

Source distribution for mcp-qdrant 1.1.1
File	Size	Uploaded
mcp_qdrant-1.1.1.tar.gz	30.4 kB	Aug 31, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for mcp-qdrant 1.1.1
File	Interpreter	ABI	Platform	Reset
mcp_qdrant-1.1.1-py3-none-any.whl 42.6 kB Aug 31, 2026	Python 3	none	any	Details

Total release size: 73.0 kB

Release files / mcp_qdrant-1.1.1.tar.gz

Download URL	mcp_qdrant-1.1.1.tar.gz
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Uploaded via	`uv/0.12.5 {"installer":{"name":"uv","version":"0.12.5","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}`

Release files / mcp_qdrant-1.1.1-py3-none-any.whl

Download URL	mcp_qdrant-1.1.1-py3-none-any.whl
Size	42.6 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`6ca0c61b28fa9ffc91726ace6fd427f83d8ca31ce6cb9939d839261909a88919`
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Upload date	Aug 31, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`uv/0.12.5 {"installer":{"name":"uv","version":"0.12.5","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}`

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mcp-qdrant 1.1.1

Qdrant-MCP

Tools

Configuration

Claude Desktop / Claude Code (local, `stdio`)

Remote (`streamable-http`) — e.g. a custom connector in Claude.ai

Public "bring your own Qdrant" instance (`QDRANT_MCP_BYO`)

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mcp-qdrant 1.1.1

Qdrant-MCP

Tools

Configuration

Claude Desktop / Claude Code (local, stdio)

Remote (streamable-http) — e.g. a custom connector in Claude.ai

Public "bring your own Qdrant" instance (QDRANT_MCP_BYO)

Project links

Key dates

1 maintainer

Credits

GitHub Statistics

License

Requires

Classifiers

Metadata

Project links

Key dates

1 maintainer

Credits

GitHub Statistics

License

Requires

Classifiers

Release files for mcp-qdrant 1.1.1

Source distribution (sdist)

Built distribution (wheel)

Release files / mcp_qdrant-1.1.1.tar.gz

Release files / mcp_qdrant-1.1.1-py3-none-any.whl

Release history Release notifications | RSS feed

Claude Desktop / Claude Code (local, `stdio`)

Remote (`streamable-http`) — e.g. a custom connector in Claude.ai

Public "bring your own Qdrant" instance (`QDRANT_MCP_BYO`)